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Find the value of this expression if x = -7 x2 - 1 x+4

Find the value of this expression if x = -7 x2 - 1 x+4
asked 130k views
1 vote
Find the value of this expression if x = -7
x2 - 1
x+4

asked
User Jon Martin Solaas
by
7.9k points

1 Answer

5 votes

Answer:

2x-1 would be 48

x+4 would be -3

Explanation:

answered
User Maoizm
by
7.5k points
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